Aluminum Oxide Mini Grinding Discs Type R 3" 50 Grit 25/Box - Gemtex Abrasives

Gemtex Aluminum Oxide Mini Grinding Discs are engineered for professional-grade performance in demanding automotive and industrial applications. Manufactured with the same high standards as Gemtex Resin Fibre Discs, these 3-inch discs feature a robust, multilayer vulcanized fibre backing designed for durability and consistent results. They are ideal for quick material removal, surface conditioning, and preparation tasks in tight spaces.

Key Features

• Heavy-Duty Construction: Built with a multilayer, heavy-duty vulcanized fibre backing for enhanced strength and longevity under rigorous use.
• Advanced Bond Coat: Features a specially formulated bond coat that actively resists loading, glazing, and grain stripping, extending disc life and maintaining cutting efficiency.
• Optimized Aluminum Oxide Abrasive: Utilizes specially processed aluminum oxide mineral abrasive grit, electronically applied for superior toughness, sharpness, and secure bonding.
• Rapid Change Type R System: Equipped with a Type R nylon threaded male button, enabling secure, half-turn attachment and rapid disc changes to maximize workflow efficiency.
• Superior Performance: Designed to out-perform and out-last conventional 2-ply and 3-ply cloth-backed discs, offering exceptional value and productivity for professional technicians.

Applications

These versatile mini grinding discs are well-suited for a range of professional tasks, including:

• Automotive: Prepping surfaces for body filler, paint removal, rust removal, and light weld grinding on vehicle components and chassis.
• Metal Fabrication: Deburring, blending welds, cleaning metal surfaces, and general grinding in confined areas.
• Industrial Maintenance: Surface preparation, removal of scale or old coatings, and smoothing rough edges on various materials.

Specifications

• Diameter: 3 inches
• Grit: 50
• Abrasive Material: Aluminum Oxide
• Fastening System: Type R (Screw-On)
• Quantity: 25 discs per box
• Manufacturer Model Number: 21230405